1,1-dimethyl-4-methylenecyclohexane

Base Information

• Chemical Name: 1,1-dimethyl-4-methylenecyclohexane
• CAS No.: 6007-96-1
• Molecular Formula: C₉H₁₆
• Molecular Weight: 124.226
• Mol file: 6007-96-1.mol

Synonyms:1,1-dimethyl-4-methylenecyclohexane

Chemical Property of 1,1-dimethyl-4-methylenecyclohexane

Chemical Property:

Purity/Quality:

97% ^*data from raw suppliers

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1,1-dimethyl-4-methylenecyclohexane

There total 1 articles about 1,1-dimethyl-4-methylenecyclohexane which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 92.0%

Methyltriphenylphosphonium bromide (1779-49-3) + 4,4-dimethylcyclohexane-1-one (4255-62-3) → 1,1-dimethyl-4-methylenecyclohexane (6007-96-1)

Guidance literature:

With potassium tert-butylate; In diethyl ether; at 0 - 20 ℃; for 1h; Inert atmosphere;

DOI:10.1002/anie.202101445

Reference yield: 51.0%

1,1-dimethyl-4-methylenecyclohexane (6007-96-1) + 4-nitrobenzaldehdye (555-16-8) → C16H21NO3

Guidance literature:

With palladium(II) trifluoroacetate; 2,6-dimethoxy-p-quinone; trifluoroacetic acid; bis(pinacol)diborane; at 40 ℃; for 24h; regioselective reaction;

DOI:10.1039/c4cc04151h

Reference yield:

1,1-dimethyl-4-methylenecyclohexane (6007-96-1) → C21H33NO2S

Guidance literature:

Multi-step reaction with 3 steps

1: cesium acetate; 1,1,1,3',3',3'-hexafluoro-propanol; [Cp*^CF₃Rh(MeCN)₃](SbF₆)₂ / 12 h / 55 °C / Sealed tube; Inert atmosphere

2: palladium 10% on activated carbon; hydrogen / ethanol / 14 h / 20 °C / 3000.3 Torr

3: dmap; triethylamine / 8 h / 20 °C

With dmap; 1,1,1,3',3',3'-hexafluoro-propanol; palladium 10% on activated carbon; [Cp*^CF₃Rh(MeCN)₃](SbF₆)₂; hydrogen; cesium acetate; triethylamine; In ethanol;

DOI:10.1021/jacs.5b04946

upstream raw materials:

Methyltriphenylphosphonium bromide

4,4-dimethylcyclohexane-1-one